ID-11 is a fine grain film developer for all general film processing requirements where fine grain negatives are required without loss of emulsion speed. It is recognised internationally as a standard in many fields of scientific and technical photography. ID-11 produces excellent results with all films and is ideal where a wide range of films and film speeds have been used. Ensures the best balance of fine grain, sharpness and tonal rendition producing negatives which allow a high degree of enlargement.